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-rw-r--r--arch/sparc/include/asm/scatterlist.h21
1 files changed, 1 insertions, 20 deletions
diff --git a/arch/sparc/include/asm/scatterlist.h b/arch/sparc/include/asm/scatterlist.h
index e580f5581c88..d1120257b033 100644
--- a/arch/sparc/include/asm/scatterlist.h
+++ b/arch/sparc/include/asm/scatterlist.h
@@ -1,27 +1,8 @@
1#ifndef _SPARC_SCATTERLIST_H 1#ifndef _SPARC_SCATTERLIST_H
2#define _SPARC_SCATTERLIST_H 2#define _SPARC_SCATTERLIST_H
3 3
4#include <asm/page.h>
5#include <asm/types.h>
6
7struct scatterlist {
8#ifdef CONFIG_DEBUG_SG
9 unsigned long sg_magic;
10#endif
11 unsigned long page_link;
12 unsigned int offset;
13
14 unsigned int length;
15
16 dma_addr_t dma_address;
17 __u32 dma_length;
18};
19
20#define sg_dma_address(sg) ((sg)->dma_address)
21#define sg_dma_len(sg) ((sg)->dma_length) 4#define sg_dma_len(sg) ((sg)->dma_length)
22 5
23#define ISA_DMA_THRESHOLD (~0UL) 6#include <asm-generic/scatterlist.h>
24
25#define ARCH_HAS_SG_CHAIN
26 7
27#endif /* !(_SPARC_SCATTERLIST_H) */ 8#endif /* !(_SPARC_SCATTERLIST_H) */